Permethrin should only be applied to the skin and hair. Do not get the medicine in your mouth, eyes, eyelashes, eyebrows, ears, nose, lips, or vagina. If the medicine gets into the eyes ...

Many smothering agents can produce strong odors or damage your hair due to strong chemicals. Permethrin may be effective at dissolving nits in your hair. Researchers in a small 2019 study tested ...

While the official recommendation for treatment will likely include using a product on their hair that contains pyrethrins or permethrin, scientists are finding that head lice have acquired ...

Treatment with products containing 1% permethrin or pyrethrins and piperonyl ... but they may be present in any area of the body with coarse hair, including the eyelashes, eyebrows, beard ...

Hair length doesn’t have any effect on your ... options approved by the Food and Drug Administration (FDA) include: Permethrin 1% (Nix): Permethrin 1% is safe for children of all ages, including ...

Table 1 Studies of the kdr-like Gene in Head Lice and Treatment Response to Permethrin or Pyrethrin. Although these findings correlate with data from neighboring countries, they are in contrast to ...

But another option recommended by the CDC is to wear clothing that has been treated with the insecticide permethrin. These clothes—including shirts, pants, and hats—are made by several ...